To view console log in the browser

• 1. Right-click anywhere on the screen.
• 2. From the menu, select inspect. A new window will open.
• 3. Click on the console tab to see the log.

Below is a browser screen where you can see the console log.

Now, let's try printing 'Hello World' using the console.log() function. Simply type the text 'Hello World' inside the console.log() function.

Note that characters written inside single quotes ('') are treated as strings in javascript.

You can also print numbers using the console.log() function. To print numbers, simply put the number inside the console.log() function. The number should be written as it is.

Following is an example of printing number 2 in the console log.

Now, let's try printing the current year, 2025 in the console.log() function.

Simply type the year inside the console.log() function.

Boolean values (true or false) can be printed using console.log() .

To print boolean values, simply pass the boolean value or variable as it is into the console.log() function.

Here is an example of priting boolean true in console log.

Now let's try printing a boolean value false in console log

The strings can be Concatenated in console logs

To concatenate strings use the '+' operator.

Now let's try concatenating your first name and last name with a space.

The numbers can be added in console logs

To add two numbers, use the '+' operator. Following is an example of adding two numbers 2, 5 and printing in console log.

Now let's try adding two numbers and print in console log

In Javascript, console.log() is a function that allows you to output (or print) information to the browser's console. This is especially useful for debugging purposes, as it helps you see what's going on inside your code during execution.

The console.log() can print strings, numbers, boolean or objects into the browser console.